807590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 1693440

約数和(自身を除く): 885850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 139, 166, 278, 415, 581, 695, 830, 973, 1162, 1390, 1946, 2905, 4865, 5810, 9730, 11537, 23074, 57685, 80759, 115370, 161518, 403795, 807590]

約数ペア:

[(1, 807590), (2, 403795), (5, 161518), (7, 115370), (10, 80759), (14, 57685), (35, 23074), (70, 11537), (83, 9730), (139, 5810), (166, 4865), (278, 2905), (415, 1946), (581, 1390), (695, 1162), (830, 973)]